Technology

Microscopic spectral sensor opens the door to high-precision chemical analysis in wearable and mobile technologies

Andrew Ault reveals the biggest challenges and opportunities in environmental analysis and how we can make air monitoring accessible globally

CryoNanoSIMS provides the first visual evidence of how plants handle salt stress

Spatial omics, single cell analysis, and precision medicine shine at SLAS 2025

From Raman spectroscopy to personalized therapies: Jürgen Popp shares his vision for the future of optical health

Chromatography-free techniques can speed up analysis time from minutes to seconds while also eliminating 95 percent of organic waste

Embrace youthful confidence, send out tendrils, don’t shoot your balloons too early, and more innovation lessons learned from Lloyd Smith

“Cryofixing” Raman microscopy’s signal-to-noise problem, miniaturized all-fiber photoacoustic spectrometer, and more spec-tacular stories!

How Gary Siuzdak’s team mastered the art of distinguishing signal from noise, uncovering molecular identities hidden in the clutter of raw data

In an era of increasingly sophisticated ion mobility-mass spectrometers, isn’t it time we jettisoned chromatography altogether?